Source Crayola® CSS3 CSS4
#b8d1bc
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#e8e2cf
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#b6b3a7
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#70afaa
 
#6dae81
forest green
#5f9ea0
cadet blue
#5f9ea0
cadetblue
#5a8982
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey